Anomalous Enhancement in MXene‐Based Electrochemical Actuators: Pseudo‐Capacitance‐Induced Multi‐Charge Accumulation in Confined Space
ABSTRACT Two‐dimensional (2D) transition‐metal carbides and nitrides (MXenes) exhibit high electronic conductivity, large volumetric capacitance, and excellent mechanical robustness, making them attractive for electrochemical actuators (ECAs). However, the fundamental link between surface chemistry, charge‐storage mech...